A rectangular wire of length 40 …

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A rectangular wire of length 40 CM and breadth 20 is bent in the shape of a square the side of the square is a) 10cm

Posted by Shanmukha Priya 3 months, 3 weeks ago

CBSE > Class 07 > Mathematics

1 answers

Ayush Dubey 3 months, 3 weeks ago

Length = 40 cm Breadth = 20 cm Perimeter of rectangle = 2(l+b) = 2(40+20) = 120 cm Perimeter of square= perimeter of rectangle 4xSide =120 cm Side = 120÷4 Side = 30 cm

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